Evidence map›Paper›PMID 30796325›Full record

ArticleJournal of human genetics2019

Identification of a homozygous frameshift variant in RFLNA in a patient with a typical phenotype of spondylocarpotarsal synostosis syndrome.

Hitomi Shimizu, Satoshi Watanabe, Akira Kinoshita, Hiroyuki Mishima, Gen Nishimura, Hiroyuki Moriuchi, Koh-Ichiro Yoshiura, Sumito Dateki

Open access · bronzeAbstract read
PubMed Publisher
In one paragraph

Article in Journal of human genetics, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
0.5field-weighted citation impact, top 28% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed, 6 citations in OpenAlex.

  1. Article
  2. Review
  3. Genomic Insights into Post-Domestication Expansion and Selection of Body Size in Ponies.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025
    Article
  4. NovelJournal of pediatric genetics · 2024
    Article
  5. Article
  6. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 1 country.

Hitomi ShimizuDepartment of Pediatrics, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Satoshi WatanabeDepartment of Pediatrics, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.ORCID http://orcid.org/0000-0003-1878-1717
Akira KinoshitaDepartment of Human Genetics, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Hiroyuki MishimaDepartment of Human Genetics, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.ORCID http://orcid.org/0000-0001-5050-2509
Gen NishimuraCenter for Intractable Disease, Saitama Medical University Hospital, Saitama, Japan.
Hiroyuki MoriuchiDepartment of Pediatrics, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Koh-Ichiro YoshiuraDepartment of Human Genetics, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan.
Sumito DatekiDepartment of Pediatrics, Nagasaki University Graduate School of Biomedical Sciences, Nagasaki, Japan. sdateki1@nagasaki-u.ac.jp.
Nagasaki University · JPSaitama Medical University Hospital · JPUniversity of Nagasaki · JP

Funding

Japan Agency for Medical Research and Development (AMED) 18gk0110012h0101
6 · The paper itself

Abstract

Spondylocarpotarsal synostosis syndrome, a rare syndromic skeletal disorder characterized by disrupted vertebral segmentation with vertebral fusion, scoliosis, short stature, and carpal/tarsal synostosis, has been associated with biallelic truncating mutations in the filamin B gene or monoallelic mutations in the myosin heavy chain 3 gene. We herein report the case of a patient with a typical phenotype of spondylocarpotarsal synostosis syndrome who had a homozygous frameshift mutation in the refilin A gene (RFLNA) [c.241delC, p.(Leu81Cysfs*111)], which encodes one of the filamin-binding proteins. Refilins, filamins, and myosins play critical roles in forming perinuclear actin caps, which change the nuclear morphology during cell migration and differentiation. The present study implies that RFLNA is an additional causative gene for spondylocarpotarsal synostosis syndrome in humans and a defect in forming actin bundles and perinuclear actin caps may be a critical mechanism for the development of spondylocarpotarsal synostosis syndrome.

Indexed as

Frameshift MutationHomozygoteAbnormalities, MultipleBiomarkers, TumorHumansInfantLumbar VertebraeMaleMicrofilament ProteinsMusculoskeletal DiseasesScoliosisSynostosisThoracic VertebraeBiomarkers, TumorMicrofilament ProteinsRFLNA protein, human

Identifiers

PMID30796325
OpenAlexW2918100680

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.